The worst I've ever heard was the english dub of the Gintama (Гинтама) movie "shinyaku benizakura-hen"... no offence to whom it may concern but Ты could have really done a better job XD
I mean really??? take something as epic as the "crimson вишня blossom" and turn it into "The awesome вишня blossom"??? This is the reason why Gintama (Гинтама) shouldn't be dubbed, its just gonna ruin the Показать ⌐.⌐